protected ArrayList<Integer> wishFood = new ArrayList<Integer>();
	protected int tryCount = 0;

	public int getTry() { return tryCount; }

	public String getWish() {
		return Arrays.toString(wishFood.toArray());
	}

	public boolean checkWish(int food) {
		this.tryCount += 1;
		return wishFood.contains(food);
	}

	public void takeWish(int food) {
		int index = wishFood.indexOf(food);
		if (index != -1)
			wishFood.remove(index);
	}

	public void addWish(int food) {
		wishFood.add(food);
	}

	public boolean isDone() {
		return wishFood.isEmpty();
	}